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iris: only mark depth/stencil as writable if writes are actually enabled

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This commit is contained in:
Kenneth Graunke
2018-12-12 02:03:57 -08:00
parent 3a938a4b23
commit 3c45d03049
1 changed files with 17 additions and 10 deletions
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src/gallium/drivers/iris/iris_state.c
+17 -10
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@@ -3822,11 +3822,14 @@ iris_restore_render_saved_bos(struct iris_context *ice,
struct iris_resource *zres, *sres;
iris_get_depth_stencil_resources(cso_fb->zsbuf->texture,
&zres, &sres);
// XXX: might not be writable...
if (zres)
iris_use_pinned_bo(batch, zres->bo, true);
if (sres)
iris_use_pinned_bo(batch, sres->bo, true);
if (zres) {
iris_use_pinned_bo(batch, zres->bo,
ice->state.depth_writes_enabled);
}
if (sres) {
iris_use_pinned_bo(batch, sres->bo,
ice->state.stencil_writes_enabled);
}
}
}
@@ -4376,11 +4379,15 @@ iris_upload_dirty_render_state(struct iris_context *ice,
struct iris_resource *zres, *sres;
iris_get_depth_stencil_resources(cso_fb->zsbuf->texture,
&zres, &sres);
// XXX: might not be writable...
if (zres)
iris_use_pinned_bo(batch, zres->bo, true);
if (sres)
iris_use_pinned_bo(batch, sres->bo, true);
if (zres) {
iris_use_pinned_bo(batch, zres->bo,
ice->state.depth_writes_enabled);
}
if (sres) {
iris_use_pinned_bo(batch, sres->bo,
ice->state.stencil_writes_enabled);
}
}
}